| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 243 of 437 | 44% | 35 of 58 | 39% | 28 | 42 | 34 | 74 | 5 | 13 |
| read(byte[], int, int) | | 0% | | 0% | 9 | 9 | 16 | 16 | 1 | 1 |
| add(byte) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| add(byte[], int, int) | | 66% | | 66% | 4 | 7 | 3 | 13 | 0 | 1 |
| peek(byte[], int, int) | | 79% | | 68% | 5 | 9 | 3 | 14 | 0 | 1 |
| hasSpace(int) | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| hasSpace() | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| read() | | 86% | | 75% | 1 | 3 | 1 | 7 | 0 | 1 |
| CircularByteBuffer() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| hasBytes() | | 85% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| CircularByteBuffer(int) | | 100% | n/a | 0 | 1 | 0 | 6 | 0 | 1 | |
| clear() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| getSpace() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getCurrentNumberOfBytes() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |